教师音频：音频文字材料：
Hi! My name is Teacher Des of Talking 121. I like teaching because it is the work of my heart. As a teacher, I am passionate and dedicated in every way. Learn and improve. See you in my clas..
大学专业：
BSBA - Marketing Management
自我介绍：
Hi! My name is Teacher Des of Talking 121. I like teaching because it is the work of my heart. As a teacher, I am passionate and dedicated in every way. Learn and improve. See you in my class!
